<template>
  <div style="padding: 20px;">
    <div class="topLocation">训练安排管理 / 训练安排</div>
    <div class="topTool">
      <div class="group">球员姓名：</div>
      <el-input v-model="searchPlayerName" placeholder="请输入球员姓名" style="margin-right: 50px;"></el-input>
      <div class="group">教练姓名：</div>
      <el-input v-model="searchCoachName" placeholder="请输入教练姓名" style="margin-right: 50px;"></el-input>
      <div class="group">训练地点：</div>
      <el-input v-model="searchTrainingLocation" placeholder="请输入训练地点" style="margin-right: 50px;"></el-input>
      <div class="group">训练状态：</div>
      <el-select v-model="searchStatus" placeholder="请选择训练状态">
        <el-option label="未完成" value="未完成"></el-option>
        <el-option label="已完成" value="已完成"></el-option>
        <el-option label="所有训练状态" value=""></el-option>
      </el-select>
      <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
    </div>
    <el-table
        :data="trainingData"
        :header-cell-style="{ background: '#f6f9fa'}"
        @sort-change="handleSortChange"
        empty-text="暂无数据">
      <el-table-column type="selection"/>
      <el-table-column prop="id" label="ID"  sortable></el-table-column>
      <el-table-column prop="playerName" label="球员姓名" ></el-table-column>
      <el-table-column prop="coachName" label="教练姓名" ></el-table-column>
      <el-table-column prop="trainingDate" label="训练日期"  :formatter="formatDate"></el-table-column>
      <el-table-column prop="trainingTime" label="训练时间" ></el-table-column>
      <el-table-column prop="trainingLocation" label="训练地点" ></el-table-column>
      <el-table-column prop="trainingContent" label="训练内容" ></el-table-column>
      <el-table-column prop="status" label="训练状态" ></el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
        background
        v-model:currentPage="currentPage"
        v-model:pageSize="pageSize"
        :page-sizes="[5, 10, 20]"
        :total="total"
        layout="prev, pager, next, sizes"
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
    />

  </div>
</template>

<script setup lang="ts">
import axios from 'axios';
import { ref, onMounted} from 'vue';
import { ElMessage} from 'element-plus';
import {useRoute} from "vue-router";
import {Search} from "@element-plus/icons-vue";

// 响应式变量
const trainingData = ref([]);
const currentPage = ref(1);
const pageSize = ref(5);
const total = ref(0);
const searchPlayerName = ref('');
const searchCoachName = ref('');
const searchTrainingLocation = ref('');
const searchStatus = ref('');

// 通过 useRoute 获取路由参数
const route = useRoute();
const name = ref(route.query.name ? String(route.query.name) : '');
const role = ref(route.query.role ? String(route.query.role) : '');

// 日期格式化函数
const formatDate = (row, column, cellValue) => {
  if (!cellValue) return '无日期';
  const date = new Date(cellValue);
  if (isNaN(date.getTime())) {
    return '无效日期';
  }
  return date.toLocaleDateString();
};

// 组件挂载时加载数据
onMounted(() => {
  getData();
});

// 获取数据
const getData = () => {
  axios.get('http://localhost:8080/trainingschedule/page', {
    params: {
      pageNum: currentPage.value,
      pageSize: pageSize.value,
      playerName: searchPlayerName.value,
      coachName: searchCoachName.value,
      trainingLocation: searchTrainingLocation.value,
      status: searchStatus.value
    }
  }).then(response => {
    trainingData.value = response.data.records;
    total.value = response.data.total;
  }).catch(error => {
    console.error(error);
  });
};

const handleCurrentChange = (pageNum) => {
  currentPage.value = pageNum;
  getData();
};

const handleSizeChange = (size) => {
  pageSize.value = size;
  getData();
};

// 查询
const handleSearch = () => {
  const params = {
    playerName: searchPlayerName.value || null,
    coachName: searchCoachName.value || null,
    trainingLocation: searchTrainingLocation.value || null,
    status: searchStatus.value || null
  };
  axios.get('http://localhost:8080/trainingschedule/search', { params })
      .then(response => {
        trainingData.value = response.data;
        total.value = response.data.length; // 假设返回的是数组，直接使用数组的长度作为总数
      })
      .catch(error => {
        console.error(error);
        ElMessage.error('查询失败');
      });
};

// 字段排序
const handleSortChange = (sortData) => {
  const { prop, order } = sortData;
  trainingData.value = trainingData.value.sort((a, b) => {
    if (order === 'ascending') {
      return a[prop] > b[prop] ? 1 : -1;
    } else {
      return a[prop] < b[prop] ? 1 : -1;
    }
  });
};

</script>

<style scoped>
.topLocation {
  font-size: 16px;
  font-weight: bold;
  color: #000; /* 文字颜色为黑色 */
  padding: 10px;
  border-bottom: 2px solid #000; /* 底部边框，黑色 */
  display: flex;
  align-items: center; /* 垂直居中对齐 */
  justify-content: flex-start; /* 左对齐 */
  margin-bottom: 20px; /* 增加距离 */
}

.topTool {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.el-pagination {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

.group {
  white-space: nowrap; /* 防止文字换行 */
  font-size: 14px; /* 设置字体大小为 14px */
}
</style>
